| Newington to Popovo | 5,021.46 mi (8,081.25 km) |
| Newington to Provadia | 5,076.26 mi (8,169.45 km) |
| Newington to Radnevo | 5,053.46 mi (8,132.76 km) |
| Newington to Radomir | 4,921.06 mi (7,919.68 km) |
| Newington to Rakitovo | 4,990.94 mi (8,032.15 km) |
| Newington to Rakovski | 5,014.55 mi (8,070.14 km) |
| Newington to Razgrad | 5,025.05 mi (8,087.04 km) |
| Newington to Razlog | 4,969.54 mi (7,997.70 km) |
| Newington to Ruse | 4,990.54 mi (8,031.51 km) |
| Newington to Samokov | 4,954.68 mi (7,973.78 km) |
| Newington to Sandanski | 4,974.75 mi (8,006.08 km) |
| Newington to Sevlievo | 4,989.98 mi (8,030.59 km) |
| Newington to Shumen | 5,052.16 mi (8,130.66 km) |
| Newington to Silistra | 5,029.80 mi (8,094.68 km) |
| Newington to Sliven | 5,053.49 mi (8,132.81 km) |
